Irmas/Leftpoint Surf Forecast

/ HAW – Oahu (122 breaks) / Hawaii (267 breaks) /

USA (1297 breaks)

Surf Forecasts:

Irmas/Leftpoint surfForecast / HAW – Oahu / USA

48hr Weather and Surf, issued 7 pm Wednesday 17 Sep 2025 HST

Forecast update in hr min s Forecast update imminent

Irmas/Leftpoint surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Irmas/Leftpoint sea temperature is 26.8° C
(Which is normal for this time of year)

How big are the waves at Irmas/Leftpoint today?

The current surf forecast for Irmas/Leftpoint at 9PM is: 1.6m 6s primary swell from a East direction and 0.4m 15s secondary swell from a South-southwest direction (forecast issued at 07:00pm September 17). An open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & Date	Wave Height	Wave Period
Morning (17 Sep)	-	-
Afternoon (17 Sep)	5ft (1.6m)	6s
Evening (17 Sep)	5ft (1.6m)	6s

Table - waves today at Irmas/Leftpoint. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Wednesday 17			Thursday 18								Friday 19								Saturday 20
	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	E	E	E	E	E	E	E	E	ENE	E	ENE	ENE	ENE	ENE	ENE	ENE	SSW	SSW	S	SSW	SSW	SSW	SSW	SSW
Period(s) (?)	6	6	6	6	7	7	7	6	6	6	6	6	6	6	6	6	18	18	18	17	16	16	16	16
Wave Graph (?)
kJ (?)	225	200	190	184	222	196	196	166	134	160	155	130	101	113	119	111	176	243	225	232	298	366	366	362
Wind (km/h)	ENE	ENE	E	E	E	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	NE	NE	NE	NE	ENE	ENE	ENE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross	cross	cross- on	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross
High Tide / height (m)				12:59AM 0.32				1:16PM 0.66				1:37AM 0.38				1:50PM 0.64					2:14AM 0.44
Low Tide / height (m)		7:57PM 0.08				6:32AM 0.07					8:20PM 0.07			7:23AM 0.07					8:41PM 0.06				8:09AM 0.09

	Wednesday 17			Thursday 18								Friday 19								Saturday 20
Sunrise	-	-	-	-	-	6:18	-	-	-	-	-	-	-	6:18	-	-	-	-	-	-	-	6:18	-	-
Sunset	6:30	-	-	-	-	-	-	-	6:30	-	-	-	-	-	-	-	6:29	-	-	-	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	-	-	-	-	-	-	-
Temp. °C	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25
Feels °C (?)	22	23	23	23	23	22	23	22	23	24	25	24	24	23	23	23	23	24	24	24	24	23	23	23

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for HAW - Oahu

Wind Update No recent live wind reports 19 km from Irmas/Leftpoint. 1.1m 5s windswell from the ENE with a 0.5m 9s swell, also from the ENE and a 0.3m 12s groundswell, also from the S. 3 swells combining to make bigger set waves.
3 hours 14 minutes ago Irmas/Leftpoint

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19 km away, 3 h 14 min ago

20 km/h

ENE

0.0

26.8

Air / Water (°C)

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